This is the start of the stable review cycle for the 5.4.90 release. There are 62 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Sun, 17 Jan 2021 12:19:42 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.90-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below.

thanks,

greg k-h

------------- Pseudo-Shortlog of commits:

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.4.90-rc1

Dan Carpenter dan.carpenter@oracle.com regmap: debugfs: Fix a reversed if statement in regmap_debugfs_init()

Vasily Averin vvs@virtuozzo.com net: drop bogus skb with CHECKSUM_PARTIAL and offset beyond end of trimmed packet

Ming Lei ming.lei@redhat.com block: fix use-after-free in disk_part_iter_next

Marc Zyngier maz@kernel.org KVM: arm64: Don't access PMCR_EL0 when no PMU is available

Stefan Chulski stefanc@marvell.com net: mvpp2: disable force link UP during port init procedure

Dmitry Baryshkov dmitry.baryshkov@linaro.org regulator: qcom-rpmh-regulator: correct hfsmps515 definition

Arnd Bergmann arnd@arndb.de wan: ds26522: select CONFIG_BITREVERSE

Xiaolei Wang xiaolei.wang@windriver.com regmap: debugfs: Fix a memory leak when calling regmap_attach_dev

Dinghao Liu dinghao.liu@zju.edu.cn net/mlx5e: Fix two double free cases

Dinghao Liu dinghao.liu@zju.edu.cn net/mlx5e: Fix memleak in mlx5e_create_l2_table_groups

Alan Maguire alan.maguire@oracle.com bpftool: Fix compilation failure for net.o with older glibc

Dinghao Liu dinghao.liu@zju.edu.cn iommu/intel: Fix memleak in intel_irq_remapping_alloc

Arnd Bergmann arnd@arndb.de lightnvm: select CONFIG_CRC32

Arnd Bergmann arnd@arndb.de block: rsxx: select CONFIG_CRC32

Arnd Bergmann arnd@arndb.de wil6210: select CONFIG_CRC32

Arnd Bergmann arnd@arndb.de qed: select CONFIG_CRC32

Shravya Kumbham shravya.kumbham@xilinx.com dmaengine: xilinx_dma: fix mixed_enum_type coverity warning

Shravya Kumbham shravya.kumbham@xilinx.com dmaengine: xilinx_dma: fix incompatible param warning in _child_probe()

Shravya Kumbham shravya.kumbham@xilinx.com dmaengine: xilinx_dma: check dma_async_device_register return value

Christophe JAILLET christophe.jaillet@wanadoo.fr dmaengine: mediatek: mtk-hsdma: Fix a resource leak in the error handling path of the probe function

Hans de Goede hdegoede@redhat.com i2c: i801: Fix the i2c-mux gpiod_lookup_table not being properly terminated

Roman Guskov rguskov@dh-electronics.com spi: stm32: FIFO threshold level - fix align packet size

Douglas Anderson dianders@chromium.org spi: spi-geni-qcom: Fix geni_spi_isr() NULL dereference in timeout case

Colin Ian King colin.king@canonical.com cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get()

Arnd Bergmann arnd@arndb.de can: kvaser_pciefd: select CONFIG_CRC32

Marc Kleine-Budde mkl@pengutronix.de can: m_can: m_can_class_unregister(): remove erroneous m_can_clk_stop()

Marc Kleine-Budde mkl@pengutronix.de can: tcan4x5x: fix bittiming const, use common bittiming from m_can driver

Dan Carpenter dan.carpenter@oracle.com dmaengine: dw-edma: Fix use after free in dw_edma_alloc_chunk()

Chunyan Zhang chunyan.zhang@unisoc.com i2c: sprd: use a specific timeout to avoid system hang up issue

Andreas Kemnade andreas@kemnade.info ARM: OMAP2+: omap_device: fix idling of devices during probe

Ping Cheng pinglinux@gmail.com HID: wacom: Fix memory leakage caused by kfifo_alloc

Lorenzo Bianconi lorenzo@kernel.org iio: imu: st_lsm6dsx: fix edge-trigger interrupts

Nick Desaulniers ndesaulniers@google.com vmlinux.lds.h: Add PGO and AutoFDO input sections

Valdis Kletnieks valdis.kletnieks@vt.edu exfat: Month timestamp metadata accidentally incremented

Fenghua Yu fenghua.yu@intel.com x86/resctrl: Don't move a task to the same resource group

Fenghua Yu fenghua.yu@intel.com x86/resctrl: Use an IPI instead of task_work_add() to update PQR_ASSOC MSR

Ayush Sawal ayush.sawal@chelsio.com chtls: Fix chtls resources release sequence

Ayush Sawal ayush.sawal@chelsio.com chtls: Added a check to avoid NULL pointer dereference

Ayush Sawal ayush.sawal@chelsio.com chtls: Replace skb_dequeue with skb_peek

Ayush Sawal ayush.sawal@chelsio.com chtls: Fix panic when route to peer not configured

Ayush Sawal ayush.sawal@chelsio.com chtls: Remove invalid set_tcb call

Ayush Sawal ayush.sawal@chelsio.com chtls: Fix hardware tid leak

Aya Levin ayal@nvidia.com net/mlx5e: ethtool, Fix restriction of autoneg with 56G

Mark Zhang markzhang@nvidia.com net/mlx5: Use port_num 1 instead of 0 when delete a RoCE address

Aleksander Jan Bajkowski olek2@wp.pl net: dsa: lantiq_gswip: Exclude RMII from modes that report 1 GbE

Julian Wiedmann jwi@linux.ibm.com s390/qeth: fix L2 header access in qeth_l3_osa_features_check()

Ido Schimmel idosch@nvidia.com nexthop: Unlink nexthop group entry in error path

Ido Schimmel idosch@nvidia.com nexthop: Fix off-by-one error in error path

Colin Ian King colin.king@canonical.com octeontx2-af: fix memory leak of lmac and lmac->name

Florian Westphal fw@strlen.de net: ip: always refragment ip defragmented packets

Florian Westphal fw@strlen.de net: fix pmtu check in nopmtudisc mode

Sean Tranchetti stranche@codeaurora.org tools: selftests: add test for changing routes with PTMU exceptions

Sean Tranchetti stranche@codeaurora.org net: ipv6: fib: flush exceptions when purging route

Christophe JAILLET christophe.jaillet@wanadoo.fr net/sonic: Fix some resource leaks in error handling paths

Jakub Kicinski kuba@kernel.org net: vlan: avoid leaks on register_vlan_dev() failures

Samuel Holland samuel@sholland.org net: stmmac: dwmac-sun8i: Balance internal PHY power

Samuel Holland samuel@sholland.org net: stmmac: dwmac-sun8i: Balance internal PHY resource references

Yonglong Liu liuyonglong@huawei.com net: hns3: fix a phy loopback fail issue

Yufeng Mo moyufeng@huawei.com net: hns3: fix the number of queues actually used by ARQ

Jouni K. Seppänen jks@iki.fi net: cdc_ncm: correct overhead in delayed_ndp_size

Matthew Rosato mjrosato@linux.ibm.com vfio iommu: Add dma available capability

Jiri Slaby jslaby@suse.cz x86/asm/32: Add ENDs to some functions and relabel with SYM_CODE_*

-------------

Diffstat:

Makefile | 4 +- arch/arm/mach-omap2/omap_device.c | 8 +- arch/arm64/kvm/sys_regs.c | 4 + arch/x86/entry/entry_32.S | 3 +- arch/x86/kernel/acpi/wakeup_32.S | 7 +- arch/x86/kernel/cpu/resctrl/rdtgroup.c | 113 +++++++++------------ arch/x86/kernel/ftrace_32.S | 3 +- arch/x86/kernel/head_32.S | 3 +- arch/x86/power/hibernate_asm_32.S | 6 +- arch/x86/realmode/rm/trampoline_32.S | 6 +- arch/x86/xen/xen-asm_32.S | 7 +- block/genhd.c | 9 +- drivers/base/regmap/regmap-debugfs.c | 9 +- drivers/block/Kconfig | 1 + drivers/cpufreq/powernow-k8.c | 9 +- drivers/crypto/chelsio/chtls/chtls_cm.c | 68 +++++-------- drivers/dma/dw-edma/dw-edma-core.c | 4 +- drivers/dma/mediatek/mtk-hsdma.c | 1 + drivers/dma/xilinx/xilinx_dma.c | 11 +- drivers/hid/wacom_sys.c | 35 ++++++- drivers/i2c/busses/i2c-i801.c | 2 +- drivers/i2c/busses/i2c-sprd.c | 8 +- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 26 ++++- drivers/iommu/intel_irq_remapping.c | 2 + drivers/lightnvm/Kconfig | 1 + drivers/net/can/Kconfig | 1 + drivers/net/can/m_can/m_can.c | 2 - drivers/net/can/m_can/tcan4x5x.c | 26 ----- drivers/net/dsa/lantiq_gswip.c | 7 +- drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h | 4 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 3 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 14 ++- drivers/net/ethernet/marvell/octeontx2/af/cgx.c | 14 ++- .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 24 +++-- drivers/net/ethernet/mellanox/mlx5/core/en_fs.c | 3 + drivers/net/ethernet/mellanox/mlx5/core/rdma.c | 2 +- drivers/net/ethernet/natsemi/macsonic.c | 12 ++- drivers/net/ethernet/natsemi/xtsonic.c | 7 +- drivers/net/ethernet/qlogic/Kconfig | 1 + drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 58 ++++++++--- drivers/net/usb/cdc_ncm.c | 8 +- drivers/net/wan/Kconfig | 1 + drivers/net/wireless/ath/wil6210/Kconfig | 1 + drivers/regulator/qcom-rpmh-regulator.c | 2 +- drivers/s390/net/qeth_l3_main.c | 2 +- drivers/spi/spi-geni-qcom.c | 14 +++ drivers/spi/spi-stm32.c | 4 +- drivers/staging/exfat/exfat_super.c | 2 +- drivers/vfio/vfio_iommu_type1.c | 22 ++++ include/asm-generic/vmlinux.lds.h | 5 +- include/uapi/linux/vfio.h | 15 +++ net/8021q/vlan.c | 3 +- net/core/skbuff.c | 6 ++ net/ipv4/ip_output.c | 2 +- net/ipv4/ip_tunnel.c | 11 +- net/ipv4/nexthop.c | 4 +- net/ipv6/ip6_fib.c | 5 +- tools/bpf/bpftool/net.c | 1 - tools/testing/selftests/net/pmtu.sh | 71 ++++++++++++- 59 files changed, 468 insertions(+), 239 deletions(-)